package action;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import bean.Page;
import service.ProductService;

/**
 * Servlet implementation class ProductListServlet
 */
@WebServlet("/ProductListServlet")
public class ProductListServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ProductListServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("UTF-8");
		Page page = new Page();
		if(request.getParameter("pageNo") == null) {
			page.setPageNo(1);
		}else {
			page.setPageNo(Integer.valueOf(request.getParameter("pageNo")));	
		}
		request.setAttribute("page", new ProductService().selectPage(page,request.getParameter("search")));
		HttpSession session = request.getSession();
		if(session.getAttribute("loginUser") != null) {
			request.getRequestDispatcher("/jsp/product_list.jsp").forward(request, response);
		}else {
				request.getRequestDispatcher("/admin/list.jsp").forward(request, response);
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
